Vehicle bumper



FIG. 1 is a right front perspective view of a vehicle bumper illustrating our new design, it being understood that the broken lines are for illustrative purposes, showing attachment on a front end of an automotive vehicle, and form no part of the claimed design;

FIG. 2 is a front elevation further illustrating our new design;

FIG. 3 is an enlarged left side elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an enlarged right front perspective view of the left hand portion of the vehicle bumper. 

The ornamental design for a vehicle bumper, as shown and desribed. 